Military Assistance Command, Vietnam – Studies and Observations Group (MACV-SOG)

Leader Colonel Samuel "Sam" Trautman

http://en.wikipedia.org/wiki/Sam_Trautman

http://en.wikipedia.org/wiki/Military_Assistance_Command,_Vietnam_%E2%80%93_Studies_and_
Observations_Group

http://www.macvsog.cc/

"DE OPPRESSO LIBER"